Huddle Landing Page using HTML CSS

Replace the <h3> with <p> to fix the accessibility issue.

Give the body the background-color and background-image you gave to the main.

For the left and right sides space of the page, give the main a max-width of 1440px, a width of 80% and margin: 0 auto.

main{
max-width: 1440px;
width: 80%;
margin: 0 auto;
}

You forgot to add a media query for the mobile design. I will suggest you always start with mobile design first, it makes the process a little easier.

Hope am helpful.

Well done for completing this challenge. HAPPY CODING